March, the second longest-serving player in Albion's current first team, was similarly thrilled with his extended deal.

"I couldn't have asked for a better birthday present. It's nice to know that I've got another four years at the club, and now I can knuckle down and get going again," he said.

"I know that I've got four more years at the club, so I don't need to worry about anything and I can just focus on playing football.

"It's nice to play for my local club - I was born and raised in Sussex, so it makes it that extra bit special. Our aim is to stay in the Premier League again, and I'm really looking forward to the season ahead."

Friday was a busy day for Brighton, who completed the signing of South Africa international Percy Tau on a four-year contract after an undisclosed fee was paid to Mamelodi Sundowns.

Striker Tau will be loaned out after following players including Mali international Yves Bissouma, RB Leipzig defender Bernardo and forward Florin Andone from Deportivo La Coruna in joining Brighton in the transfer window.